71397170 (number)

71397170 is an even 8-digits composite number following 71397169 and preceding 71397171. In scientific notation, it is written as 7.1397170 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 26247168 positive integers (up to 71397170) that are relatively prime to 71397170.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand one hundred seventy

Notation

Scientific notation 7.1397170 × 10^7
Engineering notation 7.1397170 × 10^6

Prime Factorization of 71397170

Prime Factorization 2 × 5 × 13 × 257 × 2137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71397170
Product of the distinct prime numbers

The prime factorization of 71397170 is 2 × 5 × 13 × 257 × 2137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 51, 66, 270, 964, 9084, 1637, 84933, 19767, 520742, 444880, 9091561, 2343638, 83419304, 24239359, 641000089, 66468959, 7052205368, 8559384111

Basic calculations (n = 71397170)

Multiplication

n×y
n×2 142794340
n×3 214191510
n×4 285588680
n×5 356985850

Division

n÷y
n÷2 35698585
n÷3 23799056.666667
n÷3 17849292.5
n÷5 14279434

Exponentiation

ny
n2 5097555884008900
n3 3.6395106403508E+23
n4 2.5985075990594E+31
n5 1.8552608879633E+39

Nth Root

y√n
2√n 8449.6846094987
3√n 414.85245638101
4√n 91.922166040073
5√n 37.216557566761

Divisors of 71397170

1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 2137, 2570, 3341, 4274, 6682, 10685, 16705, 21370, 27781, 33410, 55562, 138905, 277810, 549209, 1098418, 2746045, 5492090, 7139717, 14279434, 35698585, 71397170

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71397169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71397170 can be divided by 32 positive divisors. The sum of these divisors (counting 71397170) is 1, the average is 0.03125.

Base conversion 71397170

Base System Value
2 Binary 100010000010110111100110010
3 Ternary 11222100100111122
4 Quaternary 10100112330302
5 Quinary 121234202140
6 Senary 11030142242
8 Octal 420267462
10 Decimal 71397170
12 Duodecimal 1bab1982
16 Hexadecimal 4416f32
20 Vigesimal 1264cia
36 Base36 16iaeq

Cryptographic Hash Functions

md5 9a924e37b4f67ca0d29e59df63e25f81
sha1 184c638a3beca0bddb902c5288c7e495d04c7c7e
sha256 e25fa1caadb01fca7b2ff616fd7f677959b8a93b0b1a6646dc460a6c7157ce3e
sha512 4c9f51f183a44ef23d136bde4f778a10a05fa8666c31a87d7e8a1cd566effc6a21687a20f8c72b1440094c21a8fc02f04511e8e1baac8b9e0b4df5484b3a63c8
ripemd-160 bb4b805b8070bfc1da120979edf3bfa9f92566f0

71397170 as geometric shapes

Circle

Radius = n
Diameter 142794340
Circumference 448601649.5182
Area 1.6014444116466E+16

Sphere

Radius = n
Volume 1.5245146520517E+24
Surface area 6.4057776465863E+16
Circumference 448601649.5182

Square

Length = n
Perimeter 285588680
Area 5097555884008900
Diagonal 100970846.12906

Cube

Length = n
Surface area 30585335304053400
Volume 3.6395106403508E+23
Space diagonal 123663525.95663

Equilateral Triangle

Length = n
Perimeter 214191510
Area 2.2073064463813E+15
Altitude 61831762.978316

Triangular Pyramid

Length = n
Surface area 2.2073064463813E+15
Volume 4.2892044233211E+22
Height 33656948.709686